Numerical studies on the dynamics of disordered vortex lattice

被引：0
|
作者：
Cao, YG [1 ]
Jiao, ZK [1 ]
机构：
[1] Zhejiang Univ, Dept Phys, Hangzhou 310027, Peoples R China
来源：
CHINESE PHYSICS | 2000年 / 9卷 / 01期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Flow behavior of the driven two-dimensional vortex lattice is numerically studied with different densities of randomly distributed pointlike pinning centers. Different features in the curves of velocity-force dependence are found between the elastic and plastic regimes. Scaling fit between force and velocity above the critical driving force can be obtained in the elastic regime but fails in the plastic regime. Transition from the elastic to plastic regimes is accompanied by maximum peaks in the differential curves of velocity-force dependence in the disordered vortex lattice.
引用
收藏
页码：61 / 64
页数：4
相关论文
共 50 条
  • [11] LATTICE-DYNAMICS OF DISORDERED SURFACES
    SURDA, A
    CZECHOSLOVAK JOURNAL OF PHYSICS, 1979, 29 (06) : 668 - 679
  • [12] DYNAMICS OF A DISORDERED FLUX LINE LATTICE
    BHATTACHARYA, S
    HIGGINS, MJ
    PHYSICAL REVIEW LETTERS, 1993, 70 (17) : 2617 - 2620
  • [13] Vortex dynamics in disordered niobium thin films
    Altanany, Sameh M.
    Zajcewa, I.
    Zajarniuk, T.
    Szewczyk, A.
    Cieplak, Marta Z.
    PHYSICAL REVIEW B, 2024, 109 (21)
  • [14] Integrability and Chaos in Vortex Lattice Dynamics
    Kilin, Alexander A.
    Artemova, Elizaveta M.
    REGULAR & CHAOTIC DYNAMICS, 2019, 24 (01): : 101 - 113
  • [15] Integrability and Chaos in Vortex Lattice Dynamics
    Alexander A. Kilin
    Elizaveta M. Artemova
    Regular and Chaotic Dynamics, 2019, 24 : 101 - 113
  • [16] Dynamical phase transition of a driven vortex lattice with disordered pinning
    Zhu, BY
    Xing, DY
    Dong, JM
    Zhao, BR
    PHYSICA C, 1999, 311 (1-2): : 140 - 150
  • [17] Critical depinning force and vortex lattice order in disordered superconductors
    Olson, CJ
    Reichhardt, C
    Bhattacharya, S
    PHYSICAL REVIEW B, 2001, 64 (02)
  • [18] Impact of long-range interactions on the disordered vortex lattice
    Koopmann, JAG
    Geshkenbein, VB
    Blatter, G
    PHYSICAL REVIEW B, 2003, 68 (01)
  • [19] Microwave response of disordered vortex lattice in superconducting thin films
    Kasatkin, AL
    Luzhbin, DA
    Pan, VM
    METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 2001, 23 (12): : 1697 - 1705
  • [20] Quantum dynamics of disordered bosons in an optical lattice
    Lin, Chien-Hung
    Sensarma, Rajdeep
    Sengupta, K.
    Das Sarma, S.
    PHYSICAL REVIEW B, 2012, 86 (21)
12345